KW Zone Dophin SF-15 Nano Sponge Filter

The Nano-Sponge Filter is a top-notch filtration solution suitable for a variety of aquarium fish including guppies, neon tetras, shrimp, and various fry species. Its finely porous structure enhances the growth of beneficial bacteria, contributing to clearer water in your aquarium.

Instructions: Before using, rinse the sponge with tap water to remove any dirt. Secure the filter inside the aquarium and connect it to an air pump using the provided connector. To prevent water backflow during a power outage, it is recommended to use a check valve.

Care Instructions: The Nano-Sponge filter is designed for repeated use. Clean the sponge with aquarium water and give it a gentle squeeze; avoid using tap water as it may harm the beneficial bacteria residing in the sponge.